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Everytime i start firefox, I get a window that says:A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the script will complete.

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AnonymousUser
AnonymousUser
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Each time i open Firefox, i get a window opening saying:A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the script will complete.

Script: file:///C:/Program%20Files/Mozilla%20Firefox/components/nsBrowserContentHandler.js:619

When i try again, i get the same result, if I continue, nothing happens for a few minutes then fire fox opens with awindow saying to start again.

This happened

Every time Firefox opened

I installed Firefox

User Agent

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.0.30729; .NET CLR 3.5.30729)

Each time i open Firefox, i get a window opening saying:A script on this page may be busy, or it may have stopped responding. You can stop the script now, or you can continue to see if the script will complete. Script: file:///C:/Program%20Files/Mozilla%20Firefox/components/nsBrowserContentHandler.js:619 When i try again, i get the same result, if I continue, nothing happens for a few minutes then fire fox opens with awindow saying to start again. == This happened == Every time Firefox opened == I installed Firefox == == User Agent == Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.0.30729; .NET CLR 3.5.30729)

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cor-el
cor-el
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Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes). See Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems and Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems

If it does work in Safe-mode then disable all your extensions and then try to find which is causing it by enabling one at a time until the problem reappears. You can use "Disable all add-ons" on the Safe mode start window. You have to close and restart Firefox after each change via "File > Exit" (on Mac: "Firefox > Quit")